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Add parallel tree hashing benchmark #28

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merged 3 commits into from
Sep 5, 2023
Merged

Add parallel tree hashing benchmark #28

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f17df80
Add parallel bench
macladson Aug 30, 2023
77c59fd
Clone second list
macladson Aug 30, 2023
3de1add
Use two threads
macladson Sep 1, 2023
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20 changes: 20 additions & 0 deletions benches/tree_hash_root.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,26 @@ pub fn tree_hash_root(c: &mut Criterion) {
})
},
);

c.bench_with_input(
BenchmarkId::new("tree_hash_root_list_parallel", size),
&size,
|b, &size| {
b.iter(|| {
let l1 = List::<u64, C>::try_from_iter(0..size).unwrap();
let mut l2 = List::<u64, C>::try_from_iter(0..size).unwrap();
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l2.push(99).unwrap();
l2.apply_updates().unwrap();

let handle = std::thread::spawn(move || {
l1.tree_hash_root();
l2.tree_hash_root();
});
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handle.join().unwrap();
});
},
);
}

criterion_group!(benches, tree_hash_root);
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